104 search results - page 11 / 21 » Line-Based PCA and LDA Approaches for Face Recognition |
CVPR
2005
IEEE
14 years 10 months ago
2005
IEEE
Subspace methods such as PCA, LDA, ICA have become a standard tool to perform visual learning and recognition. In this paper we propose Representational Oriented Component Analysi...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
Traditional face superresolution methods treat face images as 1D vectors and apply PCA on the set of these 1D vectors to learn the face subspace. Zhang et al [7] proposed Two-dire...
ICDAR
2005
IEEE
14 years 2 months ago
2005
IEEE
In Africa, there are a number of languages with their own indigenous scripts. This paper presents an OCR for Amharic scripts. Amharic is the official and working language of Ethio...
ICPR
2008
IEEE
14 years 9 months ago
2008
IEEE
This paper addresses the limitation of current multilinear PCA based techniques, in terms of prohibitive computational cost of testing and poor generalisation in some scenarios, w...
CIARP
2008
Springer
13 years 10 months ago
2008
Springer
Facial action unit (au) classification is an approach to face expression recognition that decouples the recognition of expression from individual actions. In this paper, upper face...